How To Fix ESH_OM_OBJ_MODEL_REP847 - Ranking weight &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 847

• Message text: Ranking weight &1 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP847 - Ranking weight &1 does not exist ?

  The SAP error message ESH_OM_OBJ_MODEL_REP847 indicates that there is an issue with the ranking weight in the context of the SAP Enterprise Search (EHS) or SAP HANA Search. Specifically, the message states that the ranking weight specified (denoted by &1) does not exist in the system.
  Cause:
  
  Missing Configuration: The ranking weight might not have been defined in the system. This can happen if the configuration for the search model or ranking weights was not completed properly.
  Incorrect Weight Reference: The system might be referencing a ranking weight that has been deleted or is not valid anymore.
  Transport Issues: If the configuration was transported from another system, there might have been issues during the transport that led to missing or incomplete data.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in the SAP system where ranking weights are defined.
  Ensure that the ranking weight specified in the error message exists and is correctly configured.
  
  
  
  Create or Update Ranking Weights:
  
  If the ranking weight does not exist, you may need to create it. This can typically be done in the SAP GUI under the relevant configuration transaction for Enterprise Search.
  If it exists but is not configured correctly, update the configuration as needed.
  
  
  
  Review Transport Requests:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  If something is missing, you may need to re-transport the relevant configuration.
  
  
  
  Check for System Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as sometimes bugs in earlier versions can lead to such issues.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help Portal or relevant documentation for guidance on configuring ranking weights in your specific version of SAP.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the error message or the specific version of SAP you are using. SAP Notes often contain fixes or workarounds for known issues.
  Enterprise Search Configuration: Familiarize yourself with the configuration of Enterprise Search in SAP, as understanding how ranking weights are used can help in troubleshooting.
  Community Forums: Look for discussions in SAP Community forums or other user groups where similar issues may have been addressed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.